leslie phillips wanted to light candles to remember the victim. >> that boy was 19 years old. >> reporter: she runs a group that teaches people how to treat trauma and rushed over yesterday trying to help, but it was too late. >> when we are here yesterday there were 30 people standing around and watch and they didn't know what to do. >> reporter: she one of many fed up with the violence, four homicides reported in less than 24 hours this holiday weekend. >> it's very heart-breaking. i wish there were none. >> reporter: in oakland, cara liu. >> according to the oakland tribune, the two shooting deaths this morning bring the total number of homicides this year in oakland to 115. now that is five more than all of last year, when oakland saw 110 homicides. >>> the all-time high for homicides in oakland was 175 set back in 1992. >>> a 44-year-old man is under arrest after police say he had fatally shot a teenager who had gotten into a fight with his son. he shot and killed a 17-year- old richmond boy this morning outside of a house in vallejo's glen cove neighborhood. police haven't yet raced